3749368

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4959752

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 56, 71, 82, 92, 142, 161, 164, 184, 284, 287, 322, 328, 497, 568, 574, 644, 943, 994, 1148, 1288, 1633, 1886, 1988, 2296, 2911, 3266, 3772, 3976, 5822, 6532, 6601, 7544, 11431, 11644, 13064, 13202, 20377, 22862, 23288, 26404, 40754, 45724, 52808, 66953, 81508, 91448, 133906, 163016, 267812, 468671, 535624, 937342, 1874684, 3749368]

約数ペア:

[(1, 3749368), (2, 1874684), (4, 937342), (7, 535624), (8, 468671), (14, 267812), (23, 163016), (28, 133906), (41, 91448), (46, 81508), (56, 66953), (71, 52808), (82, 45724), (92, 40754), (142, 26404), (161, 23288), (164, 22862), (184, 20377), (284, 13202), (287, 13064), (322, 11644), (328, 11431), (497, 7544), (568, 6601), (574, 6532), (644, 5822), (943, 3976), (994, 3772), (1148, 3266), (1288, 2911), (1633, 2296), (1886, 1988)]